| 摘要 |
FIELD: construction.SUBSTANCE: flanged joint comprises bearing elements, flanges, arranged in the end part of bearing elements, stiffening ribs attached by one side to the flange, and by the other side - to the bearing element, and high-strength bolts that connect flanges to each other. The joint comprises additional stiffening ribs installed along the perimeter of the flange in the area exposed to largest deformation, at the same time thickness and height of additional stiffening ribs is determined by calculation depending on the permissible opening of the joint.EFFECT: reduced sagging of flanged plates in a unit of a flanged joint of elements of metal structures, simplified design of a unit of a flanged joint.1 dwg |
